diff options
| author | Milton Miller <miltonm@bga.com> | 2011-05-10 19:29:10 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-05-19 14:30:46 +1000 |
| commit | f1072939b6dd01d038d47db0bdc01b33e5f90f28 (patch) | |
| tree | 281747826833d254131a44bad9c954659137a5a8 /arch/powerpc/platforms/powermac | |
| parent | e04763713286b1e00e1c2a33fe2741caf9470f2b (diff) | |
| download | kernel_samsung_smdk4412-f1072939b6dd01d038d47db0bdc01b33e5f90f28.zip kernel_samsung_smdk4412-f1072939b6dd01d038d47db0bdc01b33e5f90f28.tar.gz kernel_samsung_smdk4412-f1072939b6dd01d038d47db0bdc01b33e5f90f28.tar.bz2 | |
powerpc: Remove checks for MSG_ALL and MSG_ALL_BUT_SELF
Now that smp_ops->smp_message_pass is always called with an (online) cpu
number for the target remove the checks for MSG_ALL and MSG_ALL_BUT_SELF.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powermac')
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 621d4b7..c49e719 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -186,21 +186,10 @@ irqreturn_t psurge_primary_intr(int irq, void *d) return IRQ_HANDLED; } -static void smp_psurge_message_pass(int target, int msg) +static void smp_psurge_message_pass(int cpu, int msg) { - int i; - - if (num_online_cpus() < 2) - return; - - for_each_online_cpu(i) { - if (target == MSG_ALL - || (target == MSG_ALL_BUT_SELF && i != smp_processor_id()) - || target == i) { - set_bit(msg, &psurge_smp_message[i]); - psurge_set_ipi(i); - } - } + set_bit(msg, &psurge_smp_message[cpu]); + psurge_set_ipi(cpu); } /* |